FYI - we finally identified the issue in OUR case - and we have 2 bugs CSCun65437, CSCvc99660 and we finally got a fixed version of the firmware....  If you have this issue review these bugs and ask your TAC CSE to view them as well - if it's relativ...

sorry - you have to get it from TAC I can't provide it directly....   You can reference my customers SR 639226317  if you'd like but they have to publish the ES for you...   Good Luck!! SMO

FYI - we got an ES that appears to have fixed our issue - 11-5-1ES-6 there are loads for the 78 and 88 series phones....

Can you provide the SR# please - we're escalating with TAC and I've engaged the BU...

Still struggling with this slow down to lock up & needing a reset (power off)...  Could have something to do with a KEM attached..???